Apple
Computer has released a free software update for some iPods that lets
listeners set a maximum volume limit. The free update, available for
video iPods and all iPod Nano models, also includes a parental lock
option. After setting the volume limit, parents can lock the setting
with a combination code to prevent children from raising the maximum
volume without their knowledge.

The move follows a
string of news articles and research reports, including a recent
hearing in Washington, warning people not to listen to their MP3
players at excessive volume levels for prolonged periods.
Apple also faces a class-action lawsuit that charges the company of not
taking adequate steps to prevent hearing loss among American iPod
consumers, despite limiting the output of the devices to 100 decibels
in France.

The new software update 1.1.1 is available immediately as a free
download for the iPod nano and the fifth generation iPod from www.apple.com/ipod/download.
The new Volume Limit feature works with any headphone or accessory
plugged into the iPod headphone jack as well as the iPod Radio Remote.
For further information on safe listening with iPod, please visit www.apple.com/sound .

iPod owners can go to Apple's Web site to get the software update. An
Apple ID and password login are required to obtain the download. iPod
owners will also be prompted to download the upgrade when they connect
to their computers via iTunes.